22230113012 has 12 divisors (see below), whose sum is σ = 40950208320. Its totient is φ = 10530053496.

The previous prime is 22230112997. The next prime is 22230113023. The reversal of 22230113012 is 21031103222.

It is a super-3 number, since 3×22230113012³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146250668 + ... + 146250819.

It is an arithmetic number, because the mean of its divisors is an integer number (3412517360).

Almost surely, 2^22230113012 is an apocalyptic number.

It is an amenable number.

22230113012 is a deficient number, since it is larger than the sum of its proper divisors (18720095308).

22230113012 is a wasteful number, since it uses less digits than its factorization.

22230113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292501510 (or 292501508 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22230113012 its reverse (21031103222), we get a palindrome (43261216234).

The spelling of 22230113012 in words is "twenty-two billion, two hundred thirty million, one hundred thirteen thousand, twelve".